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Algebraic Techniques, SM-Bank 033 MC

When \(\large x\)\(=5\) and \(\large y\)\(=-2\) the value of the expression \(2x+3y\) is:

  1. \(4\)
  2. \(8\)
  3. \(16\)
  4. \(-7\)
Show Answers Only

\(A\)

Show Worked Solution
\(2x+3y\) \(=2\times 5+3\times -2\)
  \(=10+-6\)
  \(=4\)

\(\Rightarrow A\)

Filed Under: Substitution Tagged With: num-title-ct-core, smc-4695-10-Substitution

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